chore(flake): update rpi4 authorised ssh keys

flake.nix

@@ -157,7 +157,7 @@
             user = {
               extraGroups = [ "wheel" "audio" "disk" "media" ];
               openssh.authorizedKeys.keys = [
-                "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIINDTp/k2m9yUn8NGDpCzyX2iK9lOwe6lJR5sk19apxC openpgp:0xBBA675EA"
+                "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIP751vlJUnB7Pfe1KNr6weWkx/rkP4J3lTYpAekHdOgV"
               ];
             };
             modules = [ homeManagerModules.git ];

hardware/gpu-amd.nix

@@ -0,0 +1,27 @@
+{ config, pkgs, ... }:
+
+{
+  boot.initrd.kernelModules = [ "amdgpu" ];
+
+  services.xserver.videoDrivers = [ "amdgpu" ];
+
+  hardware.opengl = {
+    driSupport = true;
+    driSupport32Bit = true;
+    extraPackages = with pkgs; [
+      amdvlk
+      
+      vaapiIntel
+      vaapiVdpau
+      libvdpau-va-gl
+      
+      rocm-opencl-icd
+      rocm-opencl-runtime
+    ];
+    extraPackages32 = with pkgs.driversi686Linux; [
+      vaapiIntel
+      libvdpau-va-gl
+      vaapiVdpau
+    ];
+  };
+}